Wednesday, 27 February 2013

Health Myths By The Big Players

There's no shortage of health myths out there, but believe me, the truth is slowly but surely starting to seep out and get a larger audience. As in two recent articles which actually hit the nail right on the head in terms of good nutrition advice.
Shape Magazine features a slide show on "9 ingredients nutritionists won’t touch," and authoritynutrition.com listed “11 of the biggest lies of mainstream nutrition."
These health topics are all the essentials to get it "right" if you want to protect your health, and the health of your loved ones.  Here,you will find the lies and misconceptions of mainstream nutrition, some of which are included in the two featured sources above, plus a few additional ones I believe are important.     
  As recently as 2002, the "expert" Food & Nutrition Board issued the following misguided statement, which epitomizes this myth:
"Saturated fats and dietary cholesterol have no known beneficial role in preventing chronic disease and are not required at any level in the diet."
Similarly, the National Academies’ Institute of Medicine recommends adults to get 45–65 percent of their calories from carbohydrates, 20-35 percent from fat, and 10-35 percent from protein. This is an inverse ideal fat to carb ratio that is virtually guaranteed to lead you astray, and result in a heightened risk of chronic disease.
Most people benefit from 50-70 percent healthful fats in their diet for optimal health, whereas you need very few, if any, carbohydrates to maintain good health... Although that may seem like a lot, fat is much denser and consumes a much smaller portion of your meal plate.
This dangerous recommendation, which arose from an unproven hypothesis from the mid-1950s, has been harming your health and that of your loved ones for about 40 years now.
The truth is, saturated fats from animal and vegetable sources provide the building blocks for cell membranes and a variety of hormones and hormone-like substances, without which your body cannot function optimally. They also act as carriers for important fat-soluble vitamins A, D, E and K. Dietary fats are also needed for the conversion of carotene to vitamin A, for mineral absorption, and for a host of other biological processes.
In fact, saturated is the preferred fuel for your heart! For more information about saturated fats and the essential role they play in maintaining your health, please read on.  . 
           Eating Fat Makes You Gain Weight'
The low-fat myth may have done more harm to the health of millions than any other dietary recommendation as the resulting low-fat craze led to increased consumption of trans-fats, which we now know increases your risk of obesity, diabetes and heart disease—the very health problems wrongfully attributed to saturated fats...
To end the confusion, it's very important to realize that eating fat will not make you fat!
The primary cause of excess weight and all the chronic diseases associated with it, is actually the consumption of too much sugar -- especially fructose, but also all sorts of grains, which rapidly convert to sugar in your body. If only the low-fat craze had been a low-sugar craze... then we wouldn't have nearly as much chronic disease as we have today.
             Your Body Cannot Tell the Difference Between Sugar and Fructose'
Of the many health-harming ingredients listed in the featured article by Shape Magazine—all of which you're bound to get in excess if you consume processed foods—fructose is perhaps the greatest threat to your health. Mounting evidence testifies to the fact that excess fructose, primarily in the form of high fructose corn syrup (HFCS), is a primary factor causing not just obesity, but also chronic and lethal disease. In fact, I am convinced that fructose is one of the leading causes of a great deal of needless suffering from poor health and premature death.
Many conventional health "experts," contend that sugar and fructose in moderation is perfectly okay and part of a normal "healthy" diet, and the corn industry vehemently denies any evidence showing that fructose is metabolically more harmful than regular sugar (sucrose). This widespread denial and sweeping the evidence under the carpet poses a massive threat to your health, unless you do your own research.
As a standard recommendation, total fructose consumption should be below 25 grams per day. For most people it would also be wise to limit your fructose from fruit to 15 grams or less. Unfortunately, while this is theoretically possible, precious few people are actually doing that.
Cutting out a few desserts will not make a big difference if you're still eating a "standard American diet" . Because of the prevalence of HFCS in foods and beverages, the average person now consumes 1/3 of a pound of sugar EVERY DAY, which is five ounces or 150 grams, half of which is fructose.
That's 300 percent more than the amount that will trigger biochemical havoc. Remember that is the AVERAGE; many actually consume more than twice that amount.  .
           Soy is a Health Food'
The meteoric rise of soy as a "health food" is a perfect example of how a brilliant marketing strategy can fool millions. But make no mistake about it, unfermented soy products are NOT healthful additions to your diet, and can be equally troublesome for men and women of all ages.  Contrary to popular belief, thousands of studies have actually linked unfermented soy to malnutrition, digestive distress, immune-system breakdown, thyroid dysfunction, cognitive decline, reproductive disorders and infertility—even cancer and heart disease.
Not only that, but more than 90 percent of American soy crops are genetically modified, which carries its own set of health risks
        Eggs are a Source of Unhealthy Cholesterol'
Eggs are probably one of the most demonized foods, mainly because of the misguided idea implied by the lipid hypothesis that eating egg yolk increases the cholesterol levels in your body. You can forget about such concerns, because contrary to popular belief, eggs are one of the healthiest foods you can eat and they do not have a detrimental impact on cholesterol levels. Numerous nutritional studies have dispelled the myth that you should avoid eating eggs, so this recommendation is really hanging on by a very bare thread...
One such study7, conducted by the Yale Prevention Research Center and published in 2010, showed that egg consumption did not have a negative effect on endothelial function – a measure of cardiac risk – and did not cause a spike on cholesterol levels.
 maybe these will be enough for now !!  will go into the last few in my next post .
           Meanwhile  eat your eggs ...